42 CATALOGUE OF 



*» Palpi bveves. 



latalis, Guen. 

 tg? Palpi non breves. 



exeeptalis, Walk. 

 h — *- Alae anticae linea diseali 

 pallida, exoticalis, Guen. 

 X X Alae anticae plagiatae. ^ 



subidalis, Guen. 

 |f Alae anticae macula postica pallida. 



internalis, Guen. 

 ** Alae anticae fasciculo diseali squamoso. 



minualis, Guen. 

 ii. Alae anticae spatio exteriore obscuriore. 



abscondalis, Walk, 

 b. Alas anticae striga costali albida. - mactatalis, Walk. 

 b. Alae posticae apud rnarginem interiorem nigricantes. 



comptulalis, Guen. 

 B. Alae longs?. - - - - jactatalis, Walk. 



B. Alae anticae testaceae. ----- obagitalis, Walk. 



C. Alae anticae ochraceae. - illapsalis, Walk 



Of the nine following groups the first corresponds with the first 

 European group ; the second belongs to the third European group ; 

 the third to the fourth European group ; the fourth to the fourth 

 North American group ; the fifth group distinguished by its broad 

 and short wings ; the sixth is characterized by its short palpi, and 

 by the regular and nearly parallel lines of the fore wings : the seventh 

 is peculiarly distinguished by the length of its wings ; the eighth by 

 the small size of the species, and by the markings of the fore wings ; 

 the ninth belongs to the Mexican group. 



Group 1. 

 33. Hypena exoletalis. 



Fusca, nigro conspersa ; palpi longi, squamosi, arliculo So brevi 

 apice setiformi ; abdomen cinerascens ; alee anticce lineis in- 

 terior e et exteriore fuscis angulatis, s trig a intermedia obliqua 

 atra postice dilatata, linea exteriore albo marginata, linea sub- 

 maryinali denticulata strigaque obliqua apieali albis, lunulis 

 marginalibus atris albo marginatis ; posticce cinereo-fuscce. 



Hypena exoletalis, Guen. Belt, et Pyral. 29, 21. 



a. Rio Janeiro. From Mr. Lamb's collection. 



